Leading a new level of audio quality in the industry LeTV 4 MAX65 split TV depth evaluation

Preface LeTV is always an evergreen tree in the Internet TV industry. Its Max series has also become a representative of high-end Internet TV in recent years. At the end of February, LeTV launched its fourth-generation super TV Max65. This new TV positioning is high-end and adopts the split concept of the Trinity. It advocates a new idea of ​​large-screen life. At present, this TV has come to Xiaobian's evaluation room.
The fourth-generation super TV has been available for more than a year since it was launched. During this period, LeTV also launched a number of products including uMax, Max70 3D, and X65 Curved, covering a variety of sizes from giant screens to portals, and the new Super 4 The Max65 hits the most popular 65-inch market now, and incorporates a split design that makes the audio and visual senses greatly improved.

Watch point of view Music as the super 4 Max65 based on the current popular split-type structure, because compared with the traditional one-piece structure can interface, audio independent placement in the outside, the biggest benefit of this is to improve the sound and interface convenience. Since 2016, several brands of smart TVs have adopted similar split solutions.
LeStra 4 Max65's split layout uses a trinity design, which is a TV, smart home center and subwoofer. Among them, the screen is responsible for image display, and the smart home center has built-in processor, storage, and other core components, and it also has a built-in Harman Kardon certified speaker unit.
This pre-layout has built-in 6+1 speakers to avoid the loss of sound quality caused by traditional TV speakers firing backwards and through wall reflections. After Hamann's professionally tuned sound, the details of high-pitched, mid-tone and bass performance The power is improved, and at the same time, the oversized sound cavity is far superior to the built-in speaker in the stereo effect.
Harman Kardon is the world's leading professional audio equipment brand. Harman Kardon Audio is synonymous with luxury and professionalism. It is derived from its demanding and authoritative audio certification system. Only genuine high quality products can obtain Harman Card. Dayton's certification.
In addition to the superior performance of the front speakers, the LeTV 4 Max65 TV is also equipped with a large subwoofer system and can be connected via Bluetooth. The 5.25-inch long-throw subwoofer is combined with the bass-guide tube enhancement technology to create a large-capacity sound cavity of 7.6L. Outstanding dive effect, and full of deterrence, for the TV supporting audio, music as Ultra 4 Max65's audio configuration is difficult to rival. The most noteworthy is that this speaker is certified by Harman Kardon and carefully tuned by Harman Kardon engineers to achieve a high level of sound performance.
In the configuration music as super 4 Max65 using Mstar6A938 processor with Mali T820MP3 graphics processor, A72 architecture gives 6A938 with strong multimedia performance, with a 4GB storage and large storage space, LeTV's memory configuration even exceeds Less smartphones can be said to provide the best hardware guarantee for smooth running.
In terms of screen technology, LeTV 4 Max65 incorporates popular MEMC technology, which can improve the screen incoherence problem of the moving picture. At the same time, this TV is also equipped with HDR high dynamic range, high color gamut reduction, image enamel engine super strong drop Noise and a series of screen enhancement techniques, and improve the image information lost in online video.

Stylish appearance warm home style
LeTV 4 Max65 TV adopts 65” A+ class 4K LCD panel, with true 4K display capability of 3840x2160. Technically, both MEMC and HDR technology can improve the performance of the motion picture and the contrast of the picture. In terms of design, LeTV 4 Max65 TV is based on ultra-thin and split design, which maximizes the thinness and lightness of the TV. Whether it is wall-mounted or placed on the desktop, it has a very good visual effect.
The thickness of the TV is only 10.07MM. As a 65-inch product, it can be said to be ultra-thin, and the metal wrapping design also has a good strength. It can protect the LCD screen well in daily use.
The base design is different from the popular high heels style. LeTV gives this TV more sleek and elegant design style. If the high-heeled shoes base represents a sharp and avant-garde style, then LeTV's design has more warm style of home furnishings.
As just mentioned, the smart home center of Le Super 4 Max65 bears signal output, processor and sound functions. The body made of metal is strong and beautiful, and the workmanship is also very good. This smart home center system has Harman Kardon certification
There are several shortcut keys on the top of the smart home center, and it replaces the five-dimensional bars and switches behind many TVs. It is very convenient in operation.
The back of the smart home center provides multiple interfaces, including USB and HDMI. This design greatly facilitates the user's convenience when connecting devices and cables.
The independent subwoofer unit has a Harman Kardon logo on the surface. The Bluetooth connection makes it easy to use. The internal long-stroke design has a strong bass effect.
LeTV Super 4 Max65's remote control uses the mainstream slim style, pure black color calm atmosphere. Buttons have commonly used buttons such as volume, channel, settings, and menus. In addition, there is a music button that can be used to exhale more functions. It is very easy to use.

Instrument Test High Gamut Coverage
Color gamut is a parameter often mentioned in today's television. The color gamut is simply the coverage of the RGB primary colors. The higher the color gamut, the wider the color that can be displayed. At present, there are mainly three types of color gamut standards, namely sRGB, AdobeRGB and NTSC color gamut. Due to technical factors, LED backlight usually has only 70% of the NTSC color gamut. Too low color gamut will make the picture appear to be not rich enough in color and lack of gradation. In general, the easiest way to improve the color gamut is to use better backlight sources, such as quantum dots or even OLED panels. However, the cost of these two solutions is very high. Especially, OLEDs have exceeded the scope of LCD TVs, and improved LED backlight technology. It is the most cost-effective upgrade solution at this stage.
Through instrument testing, we can see that this LeTV Ultra 4 Max65's gamut performance is very good, the official nominal 85% NTSC color gamut, from the actual results of the orange NTSC gamut line coverage really exceeds 83% of the AdobeRGB line, which This means that the NTSC gamut performance has indeed reached 85% or even higher. The brightness of the machine measured the highest brightness of 251 nits, 50% brightness has 1720:1 static contrast
There is a certain warmer phenomenon in the lower left corner of the color temperature at 100% brightness.
There are brightness deviations at the four corners of the TV at 100% brightness, which is due to the working principle of the edge-lit backlight. The brightness difference is less than 20% and the panel uniformity is good.
There are obvious deviations in the black and dark blue colors of the 12 colors, and the other color deviation values ​​are small, with an average deviation of 6.81.

The sound experience is powerful and destructive. At the same level, invincible action films and war films are the best weapons for testing sound effects. We use a film to present the powerful power of the Levi Super 4 MAX65 TV.
13 hours is a war movie released last year and tells the story of the American armed forces siege by the embassies and CIA secret positions in Benghazi, Libya. The film was directed by Michael Bay, the "king of explosives," and shots and explosions in the middle of the movie were heard.
LeTV 4 MAX65 TV can fully demonstrate the effect of linking the subwoofer. The center speaker has better recognition of the gun sound. The surround design can make the sound of the bullet leap more realistic. The sound of this SoundBar is very good, especially Mortars and bombs were detonated and deafening. The bass was very powerful and destructive. It can be said that this Harman Kardon-certified sound system is very good, although similar products have similar SoundBar+ subwoofer schemes, but they are sound effects. There is only one family that has such a performance.
This time also invited the audio department editor to experience the music system of LeTV Ultra 4 MAX TV. The following is the view from the editor of the audio department; as part of the adaptation super TV, whether listening to music or watching large movies, the atmosphere of the speakers and Low-frequency should be the most worthwhile part of consumer scrutiny. Thanks to the support of an ultra-powerful 6.5-inch subwoofer, this super-wireless speaker is remarkable in every respect. Take watching Captain America as an example. When Samuel played the Secretary of the Shield Bureau in the street, the engine roared to the bottom of my heart. The tense atmosphere of the gunfighting warfare also became louder and louder as the music rang.
The mid-range and high-frequency speaker units made the gunshots and background music very clear. This kind of real impact was like the audience in the scene, and then the surging surge of gunfire in all directions brought amazing explosiveness. The auditory vision has been extremely stimulated. Popularly speaking, the boxing to the meat is really pushing itself, and the shocking effects of the 5.1-channel home theater and even the professional cinema are nothing to miss. What is most worth mentioning is that this speaker has been built by the hall-class brand Harman Kardon. As we all know, Harman Kardon as a famous home high-end audio brand, has been leading the sound research and development field for many years. This time, LeTV is working together to adjust the school, so that all parties have received the rigorous certification of the brand, the strength can not be ignored.

A new generation of EUI better use music as super 4 Max65 TV uses a new generation of EUI interface, horizontal rollover design is more mainstream and more useful.
EUI breaks the boundaries of platforms, content, terminals, and Internet applications, and integrates ecological chains vertically, creating a new dimension of experience for you. In-depth operation of multiple types of desktops, cool and innovative interactions, advanced powerful features designed to have a more consistent experience between different terminals.
If you feel that the main interface is not appetizing, you can also modify the order individually.
Video on demand experience in HD
TV drama channels, including costumes, spy warfare, urban drama and many other classifications.
Online video is always the strength of LeTV Super TV, where you can enjoy many popular new films, including the recent hot San San III Shili peach.
Through the purchase of LeTV members can enjoy a better video experience, not only rich video resources, even the resolution is also quite high.
Detailed film source introduction, own rating, video content is also relatively new.
Watching blood hacksaw ridge through the LeTV Super member, the picture is very clear and the font size is appropriate.

Super sports channel refresh the ball
Sports content is also a major feature of LeTV. LeTV sports information still covers sports information such as football, racing, and basketball.
Sharpness is no problem. With the MEMC's role, the player fluctuates fluency when running, without the kind of frame-skipping feeling of traditional TV.
In addition to football matches, there are many sports programs to choose from.

Online shopping education and entertainment
In addition to movie and TV resources, TV shopping is also included in EUI. TV shopping is more intuitive and convenient for the elderly than online shopping.
For young people, shopping on TV is already a very common method. LeStra 4 Max65 has built-in online shopping function, so you can easily choose your favorite products.
There are many categories and there is always one for you.
LeStra 4 Max65 has many children's content built in and can be selected according to age and gender.
Of course, Le Super 4 MAX65 TV with Mstar 6A938 processor can also run many 3D games, such as the recent comparison of fire 3D tank hegemony 2, etc., in addition can also install third-party APP programs from devices such as a USB flash drive.

Local decodes and consumes the mainstream specification With the powerful function of Mstar6A938, Le Super 4 Max has good hardware decoding performance, and has excellent decoding effect on mainstream 1080P video and 4K video.
The tone level restore display shows LeTV 4 Max65 TV's dark details are better, black and white gradual smooth, bright department level sense is not bad.
In the color space division, the color distribution in the yellow region is quite accurate, and the triangulation of other colors is also accurate.
True 4K panel has ultra-high recognition ability for small words.

4K picture effect real shot Le super 4 Max65 has a good color display effect, on the dark part of the screen details, bright part level has better display capabilities. At the same time, the color output is quite comfortable at the default 50% saturation.
Manhattan Bridge, the color output is very beautiful, dark details are good.
In the corner of the city, the solar flare transitions smoothly and the details of the texture are clearly visible.
The dark part is bright and dark, with HDR technology the picture is very bright in the bright place, while the architectural background is relatively dark and the overall picture is relatively even.
The color of the grass shows a high red-color television exclusive red, the river is clear and accurate colors, the snow-capped mountains in the background is slightly blue.

Evaluation Summary The new generation of home smart entertainment terminals Today's smart TVs are more than just a display device, but more users of home entertainment centers. LeTV Super TV is made up of several series, mainly composed of X series, uMax giant screen and Max series, and the user groups targeted by different series are also different. Max will use split design completely in the future without consumers bringing a superior sensory entertainment experience.
In our evaluation of this product, its built-in super processor and graphics engine, entertainment provides ultra-rich movies, television shows and variety shows, sports programs. At the same time, many 3D games and applications can be run with powerful features.
On the screen, the Lemax 4 MAX65 incorporates mainstream MEMC and HDR technology, and further enhances the color gamut of the panel from the panel. From the instrument measurement point of view, it completely achieves the nominal 85% NTSC color gamut, which is in the same category. The middle class is outstanding. In addition to excellent technology, LeTV also introduced picture improvement technology to improve the clarity and detail performance of streaming media during playback by using the color picture quality processing engine.
With Harman Kardon audio and Dolby, DTS certification on the audio, simple operation, excellent sound quality and shocking bass, music as the Super 4 MAX65's sound performance is the same level of invincibility, of course, this smart home center can also The phone connects directly and doubles as a Bluetooth speaker. In addition, this TV can also enjoy a better larval experience through the optional handle. Rich video resources, excellent sound and picture performance, powerful hardware configuration, beautiful industrial design, Le Super 4 MAX65 is not only an excellent smart TV, but also an indispensable smart entertainment terminal at home.

Smart TV/box information can focus on smart TV information network sofa butler (http://), China's influential TV box and smart TV website, providing information, communication, TV boxes, smart TVs, smart TV software, etc. Answering questions.

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